Otosclerosis and Stapedectomy Surgery: How Does a Fixed Stapes Bone Cause Hearing Loss?

The first thing many people notice is not silence but a strange lopsidedness. Restaurant conversation blurs while a whisper across a quiet room still lands. Their own chewing sounds oddly loud. A partner mutters that the television has crept up three notches again. The audiologist runs the headphones, then presses a small vibrating box behind the ear, and the numbers tell a story the person had half-suspected for years: the inner ear is fine. Sound simply is not getting there.

That gap between what the ear can hear and what it actually receives is the signature of otosclerosis, and the conversation that follows almost always turns to otosclerosis stapedectomy surgery. Is it major? Will it work? Could it make things worse? Could I just wear a hearing aid instead?

Those are fair questions, and the honest answers are more textured than a two-line summary allows. This explainer walks through the mechanics of a stuck bone, what a surgeon actually does about it, and where the evidence is solid, thin, or still debated.

What is otosclerosis and what causes it?

Otosclerosis is a disorder of bone remodeling confined to the otic capsule, the dense shell of bone that houses the inner ear. Normal bone everywhere in the body is constantly broken down and rebuilt. In otosclerosis, that cycle misfires in one small region: spongy, over-active bone forms and then hardens into a stiff patch. When the patch reaches the footplate of the stapes, the bone stops moving, and hearing drops.

Why the process starts is only partly understood. The National Institute on Deafness and Other Communication Disorders (NIDCD) notes that the condition tends to run in families and that a person with an affected parent carries a raised risk, pointing to a strong genetic contribution. Researchers have also looked at hormonal influences, since symptoms are more often reported by women and some patients describe a step-down in hearing during or shortly after pregnancy. A viral trigger, particularly measles, has been proposed because viral material has been found in otosclerotic bone, though this remains an association rather than a proven cause.

The condition is not rare. NIDCD estimates that more than 3 million Americans have otosclerosis, and it is described by MedlinePlus as the most common cause of middle-ear hearing loss in young adults. Symptoms typically emerge in early to middle adulthood, often in one ear first, with the second ear following in many people over subsequent years.

Two things otosclerosis is not: it is not an infection, and it is not caused by loud noise, earwax, or anything the person did. That matters, because a surprising number of people arrive at the clinic quietly blaming themselves.

How does a fixed stapes bone cause hearing loss?

Think of the middle ear as a mechanical amplifier with three levers. Sound sets the eardrum vibrating. The eardrum passes that motion to the malleus (hammer), which nudges the incus (anvil), which rocks the stapes (stirrup). The stapes footplate sits in an oval window opening into the fluid-filled inner ear, and its in-and-out piston motion pushes pressure waves along the cochlea, where hair cells convert them into nerve signals.

This chain exists to solve a physics problem. Air is thin and inner-ear fluid is dense, and sound striking fluid directly mostly bounces off. The eardrum is roughly twenty times larger than the stapes footplate, so pressure is concentrated onto a small area, and the lever arrangement of the bones adds further gain. Together they recover most of the energy that would otherwise be lost.

Now fix the stapes in place. The eardrum still moves and the hammer and anvil still swing, but the piston at the end of the line is bolted down. Vibration reaches the oval window and stops. Some sound still arrives by shaking the skull itself, which is why the loss is rarely total, but airborne sound is muffled as if heard through a closed door.

The Johns Hopkins Medicine patient resource describes this as a conductive hearing loss: the cochlea and hearing nerve are healthy, and the fault is purely in transmission. In a minority of people the abnormal bone also spreads to the cochlea itself, adding a sensorineural component. Clinicians sometimes call this cochlear otosclerosis, and it changes both the hearing test pattern and the likely benefit of surgery, a distinction we will return to.

What the hearing test shows in otosclerosis hearing loss

The audiogram is where otosclerosis reveals itself, and understanding it makes every later conversation easier. A standard test measures hearing two ways. Air conduction uses headphones and tests the whole pathway, eardrum to nerve. Bone conduction uses a small vibrator on the skull behind the ear, bypassing the middle ear and testing the cochlea directly.

In a healthy ear the two lines sit on top of each other. In otosclerosis they separate. Bone conduction stays near normal while air conduction drops, and the space between the lines is called the air-bone gap. The wider the gap, the more energy the frozen stapes is blocking. Surgeons pay close attention to this gap because it represents the portion of hearing that a mechanical fix could plausibly recover. Bone-conduction loss, by contrast, reflects the cochlea, which no prosthesis can restore.

Two other findings are common. Low frequencies are often affected first, so a person may hear crisp consonants better than the deep hum of a voice. And many people show a small dip in bone conduction around 2,000 hertz, known as a Carhart notch, an artifact of the stiffened middle ear rather than true inner-ear damage; it frequently disappears after surgery.

Tympanometry, a quick test of eardrum movement, usually looks normal or slightly stiff, and the acoustic reflex, a protective muscle twitch in the middle ear, is often absent. A CT scan is not always needed, but an ENT specialist may request one to look for otosclerotic bone around the cochlea or to rule out other causes of a conductive loss, such as a congenital malformation or a cholesteatoma. Cleveland Clinic patient information lists these as the usual building blocks of the diagnosis.

Can you go completely deaf with otosclerosis?

This is one of the most searched questions about the condition, and it deserves a careful, unfrightening answer. Otosclerosis on its own, confined to the stapes, does not cause total deafness. A conductive hearing loss has a ceiling. Even with the stapes fully fixed, sound still reaches the inner ear through the skull, so a person retains bone-conducted hearing and can typically be helped substantially by a hearing aid, regardless of whether they ever have surgery.

The picture is different when the disease reaches the cochlea. NIDCD notes that otosclerosis can, in some people, spread to the inner ear and damage the sensory cells and nerve fibers, producing a sensorineural component that hearing aids help less and surgery cannot repair. Even then, progression to profound loss in both ears is uncommon, and modern options, including cochlear implants, exist for those who do reach that point. Cleveland Clinic patient information lists cochlear implantation among the options for severe cases.

Most people with otosclerosis, in other words, live with a manageable, slowly progressive hearing loss rather than a march toward silence. The disease tends to move over years, sometimes decades, and often plateaus. Tinnitus, a ringing or humming without an outside source, is common and can be more bothersome than the hearing loss itself; NIDCD lists it alongside occasional dizziness as an associated symptom.

Two practical points follow. First, regular hearing tests, typically every year or two as advised by the treating team, are the way to track the pace of change, and they turn a vague worry into a measured trend. Second, the decision about surgery is rarely urgent. A frozen stapes that waits a year is usually no harder to operate on than one addressed today, which gives people room to think.

What actually happens during otosclerosis stapedectomy surgery

Stapedectomy is a microsurgical operation performed through the ear canal, usually with no external cut. The surgeon works under an operating microscope or endoscope, in a space roughly the size of a pea, using instruments finer than a pencil lead. According to NHS patient guidance, the procedure is done under general anesthesia or local anesthesia with sedation, and most people go home the same day or after one night.

The steps follow a well-established sequence. The surgeon lifts the eardrum forward on a hinge of its own skin, like opening a small door, to expose the three hearing bones. The stapes is inspected and gently tested to confirm it is fixed. The upper arch of the stapes is then separated from the incus and removed. What happens next defines the two versions of the operation.

In a classic stapedectomy, the entire footplate is removed from the oval window and the opening is sealed with a small graft of the patient’s own tissue, often a scrap of vein or fat. In a stapedotomy, the more common modern variant, the footplate is left in place and a tiny hole is drilled or lasered through it. In both cases a prosthesis, typically a piston a few millimeters long made of titanium, platinum or a plastic polymer, is hooked onto the incus at one end and set into the footplate opening at the other. Vibration can once again travel from the incus, through the piston, into the inner-ear fluid.

The eardrum is laid back down and the canal is packed with dissolvable or removable dressing. The whole operation commonly takes around an hour to ninety minutes, as described in Cleveland Clinic patient information, though times vary with anatomy. Only one ear is operated on at a time; if the second ear later needs treatment, it is done as a separate procedure.

Stapedectomy vs stapedotomy vs hearing aids: how the options compare

People facing this decision are usually weighing three paths, and a side-by-side view clarifies what each one does and does not offer. None is universally right; the treating team will weigh the audiogram, the health of the other ear, age, occupation, and personal preference.

Option	What it involves	What it addresses	Main trade-offs
Stapedectomy	Removes whole stapes footplate, seals oval window with tissue graft, places piston prosthesis	Conductive component (air-bone gap)	Irreversible; small risk of inner-ear damage; historically higher inner-ear exposure than stapedotomy
Stapedotomy	Leaves footplate, makes a small hole with drill or laser, places piston prosthesis	Conductive component (air-bone gap)	Irreversible; same core risks; now the more commonly performed technique
Hearing aid	Amplifies sound reaching the eardrum; no surgery	Both conductive and mild sensorineural loss	Reversible and adjustable; requires daily wear and upkeep; does not stop the disease
Watchful waiting	Regular audiograms, no intervention	Tracks progression	No risk; hearing may slowly decline; appropriate when loss is mild

Two observations stand out. First, surgery and hearing aids treat the same symptom, but only surgery repairs the mechanical fault. Neither halts the underlying bone disease; a person who has a successful operation may still develop cochlear involvement years later, and the disease may progress in the unoperated ear. Second, the terms stapedectomy and stapedotomy are often used interchangeably in everyday speech and in some clinic literature. Asking which technique a surgeon uses, and why, is a reasonable question rather than a challenge.

Hearing aids deserve a fair hearing. NIDCD describes them as an effective non-surgical option for many people with otosclerosis, and they can be trialed and returned; a prosthesis cannot.

Is stapedectomy major surgery?

The answer depends on what major means. Measured by hospital time, the operation is modest: no external incision, about an hour in theatre, and discharge the same day or next morning for most patients according to NHS guidance. There is no ICU stay, no drains, and the physical recovery is gentler than most abdominal or joint operations.

Measured by precision and stakes, it is one of the most delicate procedures in surgery. The surgeon is working inside a bony space smaller than a fingernail, next to the facial nerve, over an open window into the inner ear. The prosthesis must be sized to a fraction of a millimeter. A slip or an inflammatory reaction can permanently affect hearing or balance in that ear. That combination of small incision and high consequence is why otolaryngologists describe stapes surgery as technically demanding and why training and case volume matter in a way patients are entitled to ask about, without any suggestion that one provider is better than another.

It is also elective in the true sense. Otosclerosis is not life-threatening, and nothing about a fixed stapes deteriorates dangerously if left alone. The purpose of surgery is quality of life: easier conversation, less reliance on devices, and sometimes relief from tinnitus. That framing matters for the risk conversation. A small risk of a serious complication weighs differently against a life-threatening disease than against a hearing loss that a hearing aid could also address.

People often ask whether age rules them out. NIDCD and NHS guidance do not set an upper age limit; general anesthetic fitness and the state of the other ear matter more than the number on a birth certificate. Children are usually asked to wait until growth is complete and the diagnosis is certain, a point covered in the next section.

Who is usually offered otosclerosis stapedectomy, and who is asked to wait

Surgeons do not operate on an audiogram alone, but the audiogram sets the stage. The usual candidate has a clearly conductive loss with a meaningful air-bone gap, good bone-conduction thresholds showing a healthy cochlea, and a hearing loss that is interfering with daily life. Speech discrimination, the ability to understand words when they are loud enough, is typically excellent in pure otosclerosis, and that is a favorable sign because it means the inner ear is ready to use whatever sound the prosthesis delivers.

Several groups are commonly advised to hold off or to consider alternatives:

• People whose loss is mild and not yet troublesome; watchful waiting with repeat testing is standard.
• Anyone with an active ear infection, a perforated eardrum, or fluid behind the eardrum until that is treated.
• People whose only hearing ear is the one that would be operated on; most surgeons are reluctant to expose the sole functioning ear to even a small risk.
• People with a significant sensorineural component, where the achievable gain is smaller and a hearing aid may serve as well.
• Those with active or recurring vertigo, since balance disorders such as Meniere’s disease can complicate both diagnosis and recovery.
• People who are pregnant, since surgery is usually deferred until after delivery and breastfeeding.
• Those whose work or hobbies involve frequent large pressure changes, such as professional diving, because prosthesis displacement and inner-ear injury are concerns; this is a discussion, not an absolute bar.

When both ears are affected, the poorer-hearing ear is usually operated on first, as Johns Hopkins patient information describes. If that ear does well, the second may be considered after a period of months once hearing has stabilized. Timing is a shared decision, and a surgeon who suggests waiting is not dismissing the problem; they are protecting the option to act later under better conditions.

What is the most common complication of stapedectomy?

The most frequently reported after-effects are not the ones people fear most. Temporary dizziness or unsteadiness in the first days is very common, because the inner-ear fluid has been disturbed. An altered or metallic taste on one side of the tongue is also common; the chorda tympani, a small taste nerve, runs across the middle ear and is often stretched or, occasionally, cut to gain access. NHS and Cleveland Clinic patient information both list these among the expected short-term effects, and most settle over weeks to months, though a permanent change in taste happens in a minority.

Less common but more consequential risks include:

• Sensorineural hearing loss in the operated ear, ranging from a partial high-frequency dip to, rarely, complete loss. Cleveland Clinic patient information puts the risk of severe or total loss in the operated ear at roughly 1 in 100, which is why surgery is avoided in an only-hearing ear.
• New or worsened tinnitus, though many people find tinnitus improves as hearing returns.
• Prolonged vertigo, particularly if inner-ear fluid leaks around the prosthesis (a perilymph fistula).
• Prosthesis displacement or scarring around it, leading to return of the conductive loss and sometimes revision surgery.
• Facial nerve weakness, rare because the nerve is protected by bone, but the nerve does run through the surgical field.
• Eardrum perforation, infection, and the general risks of anesthesia.

Two honest caveats. First, published complication figures vary with technique, surgeon experience, and how outcomes are measured, and patient information leaflets round them for readability. Ask your own surgeon for their approach and what they tell every patient. Second, a small proportion of operations do not close the air-bone gap even when nothing goes wrong, because the incus is eroded or the anatomy is unfavorable. That is not a complication in the strict sense, but it is a possible outcome worth understanding before consenting.

Stapedectomy recovery time: what the days and weeks usually look like

Most people are surprised by how quiet the first day feels, in both senses. The ear is packed, so hearing on that side is worse, not better, and the world seems off-balance. NHS guidance describes going home the same day or the next, with dizziness that is usually worst in the first 24 to 48 hours and eases over the following days.

The first week is about protecting the ear. Typical instructions, drawn from NHS and Cleveland Clinic patient information, include keeping the ear dry, avoiding nose-blowing and sneezing with a closed mouth to prevent pressure surges into the middle ear, avoiding heavy lifting and straining, and sleeping with the head slightly raised. Mild ache is common; pain relief is decided by the surgical team. Some people notice popping, clicking or a sensation of fullness as the packing softens.

Around one to two weeks, the packing is removed or has dissolved, and a first glimpse of the result often arrives. Sounds may seem tinny, sharp or oddly loud, because the brain is recalibrating to input it has not received in years. NHS guidance suggests most people take one to two weeks off work, longer for physically heavy jobs.

Hearing then settles gradually. A formal audiogram is usually done at several weeks to a few months, once swelling has resolved, and that test, not the first-week impression, is the true measure of the outcome. Flying, swimming, and diving are typically restricted for several weeks; the exact interval is set by the surgeon, since it depends on how the eardrum and oval window have healed.

If both ears are affected, the second operation is generally not considered until the first ear has been stable for a period the team is comfortable with, often several months or more. Patience here is not caution for its own sake; it protects the ability to compare like with like.

Do any medicines help otosclerosis?

People understandably hope a tablet might slow the disease and spare them a decision about surgery. The evidence, stated plainly, is thin. NIDCD notes that some clinicians have suggested sodium fluoride or bisphosphonates, a class of drugs that reduce bone turnover, on the theory that quieting the abnormal remodeling might stabilize hearing. The reasoning is mechanistically sensible: otosclerotic bone is over-active, and these agents dampen bone activity elsewhere in the body.

What the studies show is less convincing than the theory. Trials have been small, often not randomized, and have used varied hearing endpoints, and systematic reviews have not found consistent evidence that either agent halts progression of conductive loss or prevents cochlear involvement. Fluoride is not approved specifically for otosclerosis in most jurisdictions, and long-term use carries its own considerations for bone and joints. Bisphosphonates have a better-defined safety profile from osteoporosis use but no proven benefit for hearing. NIDCD frames both as unproven, and neither is part of mainstream guideline care.

Where medication does play a role is around the edges. Vitamin D and calcium status may be checked if there is a wider bone health question. Tinnitus, when troubling, is usually managed with sound therapy and counseling rather than drugs. And there is no medicine that reverses fixation once it has occurred; a frozen footplate is a mechanical problem, and mechanical problems have mechanical or prosthetic solutions.

If a clinician does propose a bone-modifying drug, the appropriate frame is a careful trial with measured hearing before and after, an understanding that benefit is uncertain, and a clear plan for stopping if nothing changes. Anyone already taking such a medicine should not stop or alter it without speaking to the prescriber. Starting, stopping, and monitoring all sit with the treating team.

What people often get wrong about otosclerosis

Misconceptions cluster around this condition, partly because it is common enough that everyone knows someone with it and rare enough that few understand it. Correcting them changes decisions.

It is not earwax or a blocked ear. The fullness people describe feels like water in the ear, and many spend months on drops and syringing before the audiogram reveals the real cause. Syringing does nothing for otosclerosis and can irritate the canal.

Surgery does not treat the disease; it treats the symptom. Stapedectomy bypasses the fixed bone. It does not stop the remodeling process, which may continue in the same ear or the other one. Some people misunderstand a good surgical result as being finished with otosclerosis, then feel betrayed when the other ear declines years later.

A hearing aid is not giving up. There is a cultural sense that surgery is the brave choice and amplification the passive one. Clinically, both are legitimate, and NIDCD lists hearing aids alongside surgery as a standard option. For someone with a mild gap, an only-hearing ear, or a strong aversion to irreversible risk, an aid may be the wiser path.

Loud noise did not cause it. Noise damages the cochlea, producing a sensorineural loss with a different audiogram pattern. Otosclerosis is genetic and hormonal in origin as far as current evidence shows.

Both ears do not need surgery at once. Operating on one ear at a time is the norm, precisely so that a rare complication never affects both.

Hearing is not restored to perfection. Even an excellent result closes the air-bone gap; it cannot lift bone-conduction thresholds. Someone with a pre-existing cochlear component will still have that component afterward, and honest surgeons say so beforehand.

Questions to ask your care team about stapedectomy vs stapedotomy

A consultation goes better when the questions are already written down. These are the ones ENT specialists generally welcome, because they lead to the conversation that consent is supposed to be.

• On my audiogram, how large is the air-bone gap, and what does my bone conduction look like? What gain is realistic for me specifically?
• Do you perform stapedectomy or stapedotomy, and what is your reasoning for that technique in my case? Do you use a laser or a drill for the footplate?
• What prosthesis material do you use, and does it affect future MRI scanning?
• How often do you perform this operation, and what do you tell every patient about your own complication experience?
• Which ear would you operate on first, and why? What is the plan for the other ear?
• What would you expect a hearing aid to achieve for me instead, and could I trial one before deciding?
• What are the specific risks to my inner ear, balance, taste, and facial nerve, and how would each be managed if it occurred?
• What is the recovery plan: time off work, restrictions on flying, swimming, lifting, and when is the first hearing test?
• What symptoms after surgery should prompt me to call the same day?
• If the prosthesis fails or scarring returns the hearing loss, what does revision involve?
• Is there anything about my health, medicines, or occupation that changes the risk calculation?
• If I choose to wait, how often should my hearing be re-tested, and what change would make you recommend acting?

Bringing a companion to the appointment helps; hearing loss and a stressful conversation are a hard combination, and a second set of ears catches what the first misses. Asking for the key points in writing is reasonable. And a request for time to think, or for a second opinion, is a normal part of elective surgery, not a sign of distrust.

When to call your doctor

Before any treatment, certain patterns warrant prompt assessment rather than waiting for a routine appointment. Hearing that drops suddenly over hours or a few days, in one or both ears, should be evaluated urgently because sudden sensorineural loss is treated as a time-sensitive condition, and it is not the typical slow course of otosclerosis. Hearing loss accompanied by severe spinning vertigo, ear discharge, fever, or facial weakness also needs same-day attention, since these point to infection, inner-ear disease, or nerve involvement rather than a fixed stapes.

After stapedectomy or stapedotomy, patient guidance from the NHS and Cleveland Clinic advises contacting the surgical team promptly for any of the following:

• Sudden worsening of hearing in the operated ear after an initial improvement, or a sense that hearing has vanished.
• Severe or worsening vertigo, especially if it begins or returns after the first few days, or is accompanied by vomiting or an inability to walk steadily.
• Clear, watery fluid draining from the ear, which could indicate a leak of inner-ear fluid.
• Increasing pain, swelling, redness, foul-smelling discharge, or fever, which suggest infection.
• Any weakness or drooping on the operated side of the face.
• A loud pop or sudden change in hearing after sneezing, straining, lifting, or a pressure change such as a flight.
• Persistent or worsening loud tinnitus.

None of these should be watched at home to see if they pass. Early assessment gives the team the best chance to protect the inner ear, and most calls turn out to be reassurance rather than emergencies. Keep the clinic’s after-hours contact details somewhere visible before the day of surgery, and if the team cannot be reached and symptoms are severe, use emergency services. The judgment about what any symptom means, and what to do about it, belongs with the clinicians who know the details of the operation.

Frequently asked questions

Is stapedectomy major surgery?

It is minor in terms of hospital stay and recovery but highly delicate in terms of technique. There is no external cut, the operation usually takes about an hour, and most people go home the same day or next, according to NHS guidance. The surgeon works over an open window into the inner ear beside the facial nerve, so the consequences of a rare complication can be permanent. It is elective, not life-saving.

What is the most common complication of stapedectomy?

Temporary dizziness and a changed or metallic taste on one side of the tongue are the most frequently reported after-effects, because inner-ear fluid is disturbed and a small taste nerve crosses the surgical field. Both usually settle over weeks to months. The most serious complication, permanent sensorineural hearing loss in the operated ear, is uncommon; Cleveland Clinic patient information quotes roughly 1 in 100 for severe or total loss.

What is otosclerosis and what causes it?

Otosclerosis is abnormal bone remodeling in the bony shell around the inner ear that eventually stiffens and fixes the stapes. The cause is not fully understood, but NIDCD notes a strong hereditary pattern, more frequent reports in women, and possible hormonal influences around pregnancy. A viral association with measles has been proposed but not proven. It is not caused by noise, infection, or earwax.

Can you go completely deaf with otosclerosis?

Otosclerosis confined to the stapes does not cause total deafness, because sound still reaches the inner ear through the skull and hearing aids remain effective. In a minority of people the disease spreads to the cochlea and adds a sensorineural loss that aids help less and surgery cannot repair. Even then, profound loss in both ears is uncommon, and options such as cochlear implants exist for severe cases.

What is the difference between stapedectomy vs stapedotomy?

In a stapedectomy the whole stapes footplate is removed and the oval window is sealed with a tissue graft before a prosthesis is placed. In a stapedotomy the footplate stays and a tiny hole is made through it with a drill or laser for the prosthesis. Stapedotomy is now more commonly performed and exposes less of the inner ear, but both aim to close the air-bone gap and carry similar core risks.

How long is stapedectomy recovery time?

NHS guidance describes dizziness peaking in the first one to two days, one to two weeks off work for most people, and several weeks of restrictions on flying, swimming, straining, and heavy lifting. Packing is removed or dissolves around one to two weeks, and hearing then settles gradually. The definitive hearing test is usually done several weeks to a few months later, once swelling has resolved. Individual timelines are set by the surgical team.

What are the main otosclerosis hearing loss causes on a hearing test?

The audiogram typically shows a conductive pattern: bone-conduction thresholds near normal, air-conduction thresholds reduced, and a gap between them called the air-bone gap. Low frequencies are often affected first, the acoustic reflex is frequently absent, and a small dip around 2,000 hertz called a Carhart notch is common. A sensorineural component appears when otosclerotic bone has also reached the cochlea.

Do hearing aids work for otosclerosis?

Yes. NIDCD lists hearing aids as a standard non-surgical option, and they suit conductive loss well because the inner ear is usually healthy and simply needs louder input. Aids can be trialed and returned, carry no surgical risk, and remain useful if a sensorineural component develops. They do not stop the underlying bone disease, and they require daily wear and upkeep. Many people use an aid in the unoperated ear after surgery on the other.

Does stapedectomy stop otosclerosis from getting worse?

No. Surgery bypasses the fixed stapes with a prosthesis but does not alter the bone remodeling process that caused the fixation. The disease may progress in the unoperated ear, and in some people it later involves the cochlea, adding a sensorineural loss that a prosthesis cannot address. Regular hearing tests after surgery, at intervals set by the treating team, track any change. No medicine has been proven to halt progression.

Can otosclerosis be treated with medication instead of surgery?

Not reliably. NIDCD notes that sodium fluoride and bisphosphonates, drugs that reduce bone turnover, have been proposed to slow the disease, but studies are small and inconsistent and neither is part of mainstream guideline care. No medicine reverses a fixed footplate. If a clinician proposes such a trial, it should be framed as uncertain, with hearing measured before and after; decisions about starting or stopping belong with the prescriber.

References

• Otosclerosis: National Institute on Deafness and Other Communication Disorders (NIH)
• Otosclerosis: NHS
• Otosclerosis: MedlinePlus Medical Encyclopedia

This article is for general information only and is not a substitute for professional medical advice. Please consult a qualified doctor about your individual situation.